Hijas del Sol, namely Piruchi Apo Botupá and Paloma Loribo Apo, are an aunt and niece duo from the island of Bioko in Equatorial Guinea who write, sing, and perform songs in both Bube and Spanish. Hijas del Sol's music has elements from both Hispanic and African music traditions, and as such it is very Equatoguinean.
They first performed together in 1992 for a competition in el Centro Cultural Hispano Guineano, where they won prizes for best original song and best choreography. This African traditional music competition was regarded as their musical breakthrough. That year they also performed for the first time in Spain at both the Expo de Sevilla and in the Festival de la OTI. The duo later moved to Madrid, Spain where they became involved with the local cultural scene and met Manu Chao. Chao later became a mentor to the duo.
Their debut album Sibèba is a blend of more traditional Bube music and their own compositions, sung in both Bube and Spanish. The album was released by the independent record label Nubenegra.